Astronomy

Features 80mm ED Glass Doublet 560 mm Focal Length f/7 Excellent for Visual observation or imaging when used with Starfield reducers or flatteners...

Sharpen your planetary and lunar views with the SVBONY 1.25" Atmospheric Dispersion Corrector (ADC). When a planet sits low on the horizon, the atm...

The Sky-Watcher EVOSTAR 100mm ED is a 100 mm ED doublet apochromatic refractor optical tube assembly (OTA) with a 900 mm focal length operating at ...

The PowerSeeker 127EQ is an affordable 127 mm Newtonian reflector that makes a great first telescope. It comes ready to observe with two eyepieces,...

The Sky-Watcher SKYMAX 127 is a 127 mm Maksutov-Cassegrain optical tube assembly (OTA) with a long 1540 mm focal length operating at f/12.1. Its co...

The Omni XLT 120 is a high-quality 120 mm achromatic refractor built for serious amateur astronomers. Each lens is hand-selected from the finest op...

The Sky-Watcher 10" Collapsible Dobsonian with SynScan GoTo brings serious aperture and effortless tracking together in a remarkably portable packa...

The Celestron NexStar 8SE is the company's flagship single fork arm telescope, pairing an 8-inch Schmidt-Cassegrain optical tube with a fully compu...

The Celestron Inspire 100AZ refractor is designed to get you observing in minutes. This 100 mm achromatic refractor on a smooth altazimuth mount co...

A must-have for astrophotography. Celestron's CPC telescopes revolutionized the world of automated telescopes with the exclusive SkyAlign simplifie...

The Sky-Watcher HEQ5 is a computerized German equatorial GoTo mount that delivers the advanced SynScan feature set in a lighter, more compact packa...

ED80 Classic White "Essential Series" f/6 Air Spaced Triplet; 480mm focal length; Two-Speed Rack and Pinion Focuser; 99% Reflective 2-inch Diagonal...

The Advanced VX 8" EdgeHD pairs Celestron's premium EdgeHD aplanatic Schmidt-Cassegrain optics with the computerized Advanced VX German equatorial ...

Cut through light pollution and boost nebula contrast with the Celestron UHC/LPR (Ultra High Contrast / Light Pollution Reduction) filter. This 1.2...

Upgraded from SkyTrackerTM, the Pro is more compact, small enough to fit on your palm, better precision, silent tracking, it even has a built-in re...

The Advanced VX 9.25" Schmidt-Cassegrain combines Celestron's renowned 9.25" optics with the computerized Advanced VX German equatorial mount. With...

Like their predecessors, the CEM26 is designed with portability in mind, weighing in at only 10 lbs it can support up to a 26lb payload an incredib...

Adapts your 2', focuser directly to M42 T-Thread.Threaded for filters The product may be different from the image.

The Antares 1.25" Cheshire collimating eyepiece is an essential alignment tool for keeping your Newtonian reflector performing at its best. By comb...

Sub angstrom H-alpha systems have long been cost prohibitive for the amateur. Designs other than the Coronado are difficult to use because of tempe...

Reveal the faint detail of planetary and emission nebulae with the Celestron Oxygen III (OIII) narrowband filter. This 2" filter isolates the doubl...

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See the universe with both eyes. The Celestron Stereo Binocular Viewer lets you adapt two eyepieces to your telescope and observe with both eyes at...

The Antares 45° Erecting Prism uses an Amici prism design to deliver a fully corrected image that is upright and correct from left to right. Viewin...